LCD of 513, 423, 690 Calculator

Arrange the Inputs 513,423,690 in a horizontal line separated by commas and divide them with a prime number. Note the quotients in the next row and divide with quotients with prime numbers again. Continue the process until you have all co primes in the last.

As all the numbers left in the last row are co primes you need not do the common division process further.

To obtain the Least Common Denominator, multiply the prime numbers with which you have divided the given numbers and the co primes in the last row i.e. 3 x 3 x 57 x 47 x 230 = 5545530

Therefore, LCD of 513,423,690 is 5545530

Step1:

Let's calculate the LCD of first two numbers

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(513, 423) = 9

LCD(513, 423) = ( 513 x 423 ) / 9

LCD(513, 423) = 216999 / 9

LCD(513, 423) = 24111

Step2:

Here we consider the LCD from the above i.e. 24111 as first number and the next as 690

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(24111, 690) = 3

LCD(24111, 690) = ( 24111 x 690 ) / 3

LCD(24111, 690) = 16636590 / 3

LCD(24111, 690) = 5545530

LCD of 513,423,690 is 5545530

Here are some samples of LCD of Numbers calculations.

• LCD of 157, 918, 265
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• LCD of 871, 350, 229
• LCD of 468, 327, 175
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1. What is the LCD of 513, 423, 690?

Answer: LCD of 513, 423, 690 is 5545530.

2. How to find LCD of 513, 423, 690 on a calculator?

Answer: You can find LCD of 513, 423, 690 by simply giving the inputs in the input field and clicking on the Calculator button next to it to get the concerned Least Common Denominator.

3. How to Find the LCD of 513, 423, 690?

Least Common Denominator of 513, 423, 690.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCD(513, 423, 690) = 5545530.